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Black screen, but tracking working [iOS9 on iPad]

December 2, 2015 - 8:27pm #1

Vuforia SDK Version: 5-0-6 -

Description with steps to reproduce:

I am geeting a black screen on iPad Mini running iOS 9.1. However, marker detection and 3D model loading is working fine.

Details:

  • Have already checked the AppDelegate.mm file, the file did not have applicationWillResignActive or [self.glResourceHandler finishOpenGLESCommands];
  • Unity Player Settings: 
    • Scripting Backend: IL2CPP
    • Graphics Level: OpenGL ES 2.0
    • Architecture: Universal
  • Latest Vuforia SDK 5-0-6
  • Unity Version: 5.2.1f1
  • App is running great on Android
  • iPad screenshot

Please help! Thanks a lot!

-

Development OS (Mac OS X, Windows, Linux): El Capital 10.11.1 -

Mobile OS and Version: iOS 9.1 -

Mobile Device Manufacturer and Model name: iPad -

Do the Vuforia Sample Applications show the same behavior?:

Black screen, but tracking working [iOS9 on iPad]

December 21, 2016 - 7:05pm #7

Updated iOS system also can fix your iPad black screen problem.

Black screen, but tracking working [iOS9 on iPad]

December 8, 2015 - 8:36pm #6

Ran the CloudReco 5.0.6 and VideoPlayback 5.0.6 sample apps on iPad Air (9.1) and video background worked fine. Compiled the apps from Unity 5.2.2f1.

If experiencing black screen on iOS 9.1 device, try testing with one of our 5.0.6 sample apps and Unity 5.2.2 or 5.2.3.

https://developer.vuforia.com/forum/faq/unity-player-settings

 

Black screen, but tracking working [iOS9 on iPad]

December 7, 2015 - 3:26am #5

Same problem here,

build works on ios8.x, but on ios9.x no camera view, tracking works and 3D object appears.

 

Black screen, but tracking working [iOS9 on iPad]

December 4, 2015 - 3:35am #4

So I tried using just one scene, and use the same player settings as the Sample, but no success. Again, image target detectinoa nd 3d model loading is working great, just not able to see the camera view. Attaching player settings screen. Kindly help me.

AttachmentSize
Image icon Player Settings 158.46 KB
Image icon Player Setting 268.82 KB

Black screen, but tracking working [iOS9 on iPad]

December 4, 2015 - 2:27am #3

Thanks for the quick response. I don't have iOS 8 device. But I did build and run Sample Image Target app for Unity and it worked on my iPad. So the problem is with my setup and scenes. I am going to try and build only one scene (instead of 3) and see if that works on my iPad. Will update soon.

 

Thanks!

Black screen, but tracking working [iOS9 on iPad]

December 3, 2015 - 11:25am #2

  • Are you able to test on any devices running iOS8?
  • Are you able to reproduce using the ImageTargets 5.0.6 sample?

 

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